Elevated upstream errors (us-east-1)
Resolved
Oct 20, 2025 at 11:36pm UTC
Resolved
Affected services
Updated
Oct 20, 2025 at 7:17pm UTC
We continue to observe recovery across all AWS services, and instance launches are succeeding across multiple Availability Zones in the US-EAST-1 Regions
Affected services
Updated
Oct 20, 2025 at 6:24pm UTC
AWS's mitigations to resolve launch failures for new EC2 instances continue to progress and we are seeing increased launches of new EC2 instances.
Affected services
Updated
Oct 20, 2025 at 5:48pm UTC
AWS have resolved launch failures and are rolling out the changes to all AZ's at which point we expect launch errors and network connectivity issues to subside.
Affected services
Updated
Oct 20, 2025 at 5:04pm UTC
AWS is in the process of validating a fix for EC2 launches and will deploy to the first AZ as soon as they have confidence we can do so safely.
Affected services
Updated
Oct 20, 2025 at 3:47pm UTC
AWS have narrowed down the source of the network connectivity issues that have impacted their services. They are throttling requests for new EC2 instance launches to aid recovery and actively working on mitigations.
Affected services
Updated
Oct 20, 2025 at 2:01pm UTC
AWS has applied fixes but is still experiencing problems launching instances in us-east-1. Builds and endpoint calls remain broken. We'll keep you posted.
Affected services
Updated
Oct 20, 2025 at 1:28pm UTC
The AWS outage is ongoing. Builds are currently broken due to an outage with EC2. We're waiting on AWS to resolve the issue and will keep you updated.
Affected services
Updated
Oct 20, 2025 at 11:10am UTC
All services have now been restored fully. We will continue to monitor for any anomalies. Thank you for your patience and we apologise for the inconvenience.
Affected services
Updated
Oct 20, 2025 at 9:43am UTC
Most services have now recovered. You may still experience issues building apps on Cerebrium while AWS continues to resolve the remaining problems. We'll update you once everything is back to normal.
Affected services
Updated
Oct 20, 2025 at 9:31am UTC
AWS has applied a fix and some services are starting to recover. You may still see some errors or slower response times as things fully stabilize. If something fails, please try again. We'll keep you posted as more services are restored.
Affected services
Updated
Oct 20, 2025 at 9:01am UTC
AWS has identified the root cause as a DNS resolution issue affecting DynamoDB and other services in US-EAST-1. They're working on multiple recovery paths to accelerate the fix. Cerebrium services remain impacted during this time. If you encounter errors, please continue to retry your requests. AWS will provide their next update by 2:45 AM.
Affected services
Updated
Oct 20, 2025 at 8:29am UTC
The AWS team have narrowed critically affected services down, however, these services are core to the Cerebrium platform and your dashboards, builds, and endpoint calls are still affected. We are continuing to investigate and will provide more updates within the next 45 minutes.
Affected services
Created
Oct 20, 2025 at 7:38am UTC
We are seeing elevated error rates from upstream AWS errors across the majority of our services in the us-east-1 region. We will share an update as soon as possible.
Affected services